Science

Yes, you can get admission in PSG College if you have cleared the cut-off. Your next step is to participate in the counselling process. Biotechnology is a very good branch as per current demand. Go for it.
Best of luck.

No, there is no chance for you getting admission into M.Sc chemistry in the college mentioned by you with the above secured marks. You can apply for entrance exams and try to crack them to get a job or study further.

Yes, indeed you have to get a minimum of 50% aggregate and should have passed in all subjects taken by you to get admission into BBA course. Therefore you should apply for an improvement test and pass your maths subject and then apply for admission into BBA course.
All the best.

Yes, definitely you can apply for B.Com honors. There is no hard and fast rule for subject selected in +2 for getting admission into B.Com honors. Only a minimum of 50% is required for admission.

Hi please specify your query like if you wanna know date, or syllabus, or some other information.

Here you find all the programs that a run by this institute:
https://www.shiksha.com/college/nttf-nettur-technical-training-foundation-peenya-Bangalore-459

As per your said score, it is a little difficult to get admission in this college because of the cut-off for this college is very high.
Kindly visit this link:
https://www.shiksha.com/college/kirori-mal-college-kmc-north-campus-Delhi-23911

In this course, the scientific method is applied to determine how organism, organ system, organ, cell and biomolecular function carry out the chemical or physical function that they have in a living system. Environment physiology, automatic physiology and pulmonary physiology are covered during the

Well, as per your mentioned score there is a less chance of getting admission there, but you should apply once because you may get some branch irrespective of your desired branch.
For more details, follow the link:
https://www.shiksha.com/college/government-polytechnic-Pune-shivaji-Nagar-4235

Here is the link you will give all the updates about which entrance exam is carried out by Anna University and other admission procedures:
https://www.shiksha.com/university/anna-university-Chennai-3084